| # | Name | Origin | Company Type |
|---|---|---|---|
| 1 | Al Amin Construction & Supply | National | Sole Proprietorship |
| 2 | MIK construction company | National | Sole Proprietorship |
| 3 | M/S S.M ASSOCIATE COMPANY | National | Partnership Firm |
| 4 | Salman Khan Engineering | National | Sole Proprietorship |
| 5 | SKYL Engineering | National | Sole Proprietorship |
| 6 | KAKAR CONSTRUCTION COMPANY | National | Sole Proprietorship |
| 7 | DGN ASSOCIATES | National | Sole Proprietorship |
| 8 | Mr. MASAM BABAR | National | Individual / Individual Consultant |
| 9 | SADARUDDIN MANDUKHAI | National | Sole Proprietorship |
| 10 | Mehran Shah Babar & Brothers | National | Sole Proprietorship |
| 11 | Precision Engineering Services | National | Sole Proprietorship |
| 12 | H.B. BUILDERS & CONSTRUCTION COMPANY | National | Sole Proprietorship |
